One Antique Art Deco 14k Gold & Platinum European Diamond Solitaire Engagement Ring. Item Details: Material: Solid 14k Yellow Gold w/ Platinum Top, Weight: 3.0 Grams, Stone(s): (1) Natural Genuine Diamond - Old European Cut - Bead Prong Set - E/F Color - VVS2/VS1 Clarity, Total Carat Weight: 0.50 (approx.), Ring Size: 6.0 (We can custom size this ring.), Ring Width: 7.54mm, Ring Height: 7.62mm rise off the finger, Condition: Excellent, ready to wear condition!